linux-kernel - Re: [PATCH REGRESSION FIX] x86 idle: restore mwait

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Message-ID: <CAL3-7MoEXfW0LTdQi3pakL+OaiKcVHPzPng142KKjCX66mNXDg@mail.gmail.com>
Date:	Sat, 14 Mar 2015 23:44:14 +0000
From:	Ian Malone <ibmalone@...il.com>
To:	Mike Galbraith <bitbucket@...ine.de>
Cc:	Andy Lutomirski <luto@...capital.net>, Len Brown <lenb@...nel.org>,
	x86@...nel.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, Len Brown <len.brown@...el.com>,
	Josh Boyer <jwboyer@...hat.com>, stable@...r.kernel.org,
	Peter Zijlstra <peterz@...radead.org>
Subject: Re: [PATCH REGRESSION FIX] x86 idle: restore mwait_idle()

On 18 January 2014 at 16:14, Mike Galbraith <bitbucket@...ine.de> wrote:
> On Sat, 2014-01-18 at 10:33 +0100, Mike Galbraith wrote:
>> On Fri, 2014-01-17 at 05:20 +0100, Mike Galbraith wrote:

> Signed-off-by: Mike Galbraith <bitbucket@...ine.de>
> Cc: <stable@...r.kernel.org> # 3.10+
> ---
>  arch/x86/kernel/process.c |    9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
>
> --- a/arch/x86/kernel/process.c
> +++ b/arch/x86/kernel/process.c
> @@ -427,18 +427,21 @@ static int prefer_mwait_c1_over_halt(con

Hi, this series of patches never seem to have made it as far as the
mainline kernel, anyone know what needs to happen next?

-- 
imalone
http://ibmalone.blogspot.co.uk
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